Climatological Report (Monthly)
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000
CXUS53 KILX 020209
CLMDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
909 PM CDT SAT APR 01 2023

...................................

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             MM   MM
 LOW              MM   MM
HIGHEST           74   03/31         MM      MM       75
LOWEST            16   03/18         MM      MM       10
AVG. MAXIMUM    51.8               51.9    -0.1     53.4
AVG. MINIMUM    32.1               32.4    -0.3     33.2
MEAN            42.0               42.1    -0.1     43.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1                1.4    -0.4        2
DAYS MIN <= 32    17               17.0     0.0       14
DAYS MIN <= 0      0                0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM          MM   MM
 MINIMUM          MM   MM
TOTALS          3.76               2.51    1.25     5.07
DAILY AVG.      0.12               0.08    0.04     0.16
DAYS >= .01       13               10.5     2.5       13
DAYS >= .10        9                6.1     2.9        7
DAYS >= .50        3                1.9     1.1        3
DAYS >= 1.00       1                0.4     0.6        2
GREATEST
 24 HR. TOTAL   1.39   03/03 TO 03/03               2.08


DEGREE DAYS
HEATING TOTAL    707                711      -4      666
 SINCE 7/1      4448               4883    -435       MM
COOLING TOTAL      0                  3      -3        0
 SINCE 1/1         0                  3      -3       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              12.7
HIGHEST WIND SPEED/DIRECTION    51/030    DATE  03/03
HIGHEST GUST SPEED/DIRECTION    67/030    DATE  03/03

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                6     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$

ERWIN


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